Sba Naics Size Standards 2025. On march 31, 2022, sba published a final rule in the federal register (87 fr 18627) revising small business size definitions (commonly referred to as “size standards”) for. The table lists the current size standards that correspond to individual naics codes.
The sba small business size standards are codified in 47 cfr § 121.201 by naics industry and naics code. A new rule that goes into effect on march 18, 2025, will increase sba’s alternative size standards to adjust for inflation.